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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.

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Product Details

FLO~PRO Performance Exhaust Systems increase horsepower and torque. They improve
your fuel economy and are constructed with only the most durable materials and
an exquisite attention to detail to give you years of worry free performance!

Flo Pro products are made from 16ga mandrel bent steel. Offering both Aluminized
and T409 Stainless Steel exhaust systems, they have one of the most diverse
products on the market. Flo Pro has direct fit exhaust kits for your Cummins,
Duramax or Powerstroke! With all pre-bent and pre-welded hangers, you never
have to guess where a pipe goes. Everything just fits right into place.